Intracellular concentrations of phenylalanine, tyrosine and alpha-aminobutyric acid in 13 homozygotes and 19 heterozygotes for phenylketonuria compared with 26 normals.
D000613:Aminobutyrates / Q000097:blood*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D007223:Infant; D008214:Lymphocytes / Q000378:metabolism; D008297:Male; D010649:Phenylalanine / Q000097:blood*; D010661:Phenylketonurias / Q000097:blood* / Q000235:genetics; D014443:Tyrosine / Q000097:blood*
D000613:Aminobutyrates; D014443:Tyrosine; D010649:Phenylalanine; C012223:alpha-aminobutyric acid